Is quality inspection performed?

Yes, 100% inspection including visual and function checks is conducted by 3 QA/QC inspectors.

What is the material of the panel?

The main material is steel, suitable for industrial applications.

Where is the manufacturer located?

The manufacturer is located in Tianjin, China, with a plant area of 23,010 square meters.

Rockwool Wall/Roof Sandwich Panel Insulated for Steel Building

Name: Rockwool Wall/Roof Sandwich Panel Insulated for Steel Building
Brand: Nine Steel Industrial (Tianjin) Co., Ltd.
SKU: 2253444255

Tianjin, ChinaNine Steel Industrial (Tianjin) Co., Ltd.

US$0.10

500 watts

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

GB, ISO, CE

Application

Industrial

Model NO.

Customization

Material

Steel

Type

Roof Bracket

Transport Package

The Expected Packages and Wooden Boxes

Specification

Customization

Trademark

Nine Steel

Origin

China

Production Capacity

1000000 Tons Per Year

Key features

Certified Quality: GB, ISO, CE certified for industrial applications.

OEM/ODM Support: Full customization from samples, designs, or flexible options.

Fast Delivery: Lead time within 15 workdays for peak and off-season.

Strict Quality Control: 100% visual and function inspection by 3 QA/QC inspectors.

Low MOQ: Minimum order quantity starts from just 1 unit.

Flexible Payment: Accepts LC, T/T, PayPal, Western Union, and D/P.

Traceable Materials: Full traceability of raw materials ensures product integrity.

Established Manufacturer: 36 production lines and 8 R&D engineers in Tianjin.

Company profile

Importers and ExportersMulti-language PioneerExperienced TeamHigh Repeat Buyers Choice

Nine Steel Industrial (Tianjin) Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.36h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 127 employees, an affiliated company, and a combined company type. It has a broad business scope covering metal materials, metal products, photovoltaic equipment, mechanical and auto parts, electronic products, hardware, and related technical services. The supplier reports valid import/export licensing, four years of export experience, OEM service for well-known brands, and multiple customization options. Quality inspection, supplier assessment, corrective-action, and complaint-handling procedures are documented and followed. However, it has no available SDK, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. The provided information does not establish certifications, detailed production assets or capacity, specific customer cases, or sufficient financial performance evidence.

Supplier typeThe supplier is identified as a Limited Company and a Combined company, with an affiliated company. Its stated business scope covers manufacturing, sales, technical services, and import/export activities across metal, mechanical, photovoltaic, electronic, hardware, and related products.

After-Sales capabilityThe supplier has a documented and followed procedure for handling customer complaints, indicating an established complaint-response process. However, it reports no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, so geographically supported after-sales coverage is limited based on the available evidence.

Production capacityThe business scope explicitly includes metal material manufacturing and sales of metal products, structures, mechanical equipment and parts, photovoltaic equipment and components, auto parts, and other product categories. The supplier also has 127 employees, but no production-site details, equipment, capacity, or output data are provided.

Customization capabilityThe supplier reports customization from samples, full customization, customization from designs, flexible customization, and minor customization. It also states that it provides OEM services for well-known brands, providing explicit evidence of broad customization capability.